To categorize attachments the Application Sever Supports tagging of attachments. Each attachment can be tagged with one of ten possible tags. The meaning of each of the ten tags can be defined in the context of a feature type in a specific domain. I.e. each of the ten provided tags can be given a name and therefore a meaning for a specific feature type in a specific domain.

Tags are often used in reporting to decide which of the attached pictures shall be shown for a specific feature or observation.